Dr. Magda Lenartowicz, MD
- Medicare services, 2017
- 386
- Part D claims, 2023
- 71
- Industry payments
- $2,829
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 80 Grand Ave, Oakland, CA 94612
- Practice phone
- Call (510) 451-1875
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Webster Surgery Center
Oakland, California
Find Dr. Lenartowicz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Magda Lenartowicz is a geriatric medicine (internal medicine) physician in Oakland, California
Dr. Lenartowicz practices at Webster Surgery Center in Oakland, California.
Dr. Lenartowicz's NPI, 1861875601, was assigned on June 29, 2015. Dr. Lenartowicz graduated from University Saskatchewan Royal Hospital in 2012. Dr. Lenartowicz's California license number on file is A137356.
- NPI
- 1861875601NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022310754
- NPI enumeration date
- June 29, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 451-1875
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Magda Lenartowicz practices at Webster Surgery Center in Oakland, California
Dr. Lenartowicz's primary practice is Webster Surgery Center, at 80 Grand Ave, Oakland, CA 94612 in Alameda County. The practice phone is (510) 451-1875.
- Webster Surgery Center80 Grand Ave, Oakland, CA 94612 · Alameda CountyPhone(510) 451-1875
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Magda Lenartowicz is affiliated with 2 sites of care and 2 medical groups
Dr. Lenartowicz's primary practice is Webster Surgery Center in Oakland, California. The medical group on file is Francisco Gil, MD. Dmand AI also links Dr. Lenartowicz to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Magda Lenartowicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lenartowicz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Webster Surgery Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Magda Lenartowicz is one of 497 geriatric medicine (internal medicine) physicians in California
Geriatric medicine is Dr. Lenartowicz's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Lenartowicz is board certified in geriatric medicine by the American Board of Internal Medicine. Dr. Lenartowicz has a license on file in California.
Specialties and state licenses
- Geriatric medicine (internal medicine), CaliforniaPrimary
Geriatric medicine (internal medicine) physicians near Dr. Lenartowicz
Counts of geriatric medicine (internal medicine) physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Magda Lenartowicz billed Medicare for 386 services in 2017
CMS data shows 386 Medicare services from Dr. Lenartowicz across 5 procedure codes in 2017. Medicare paid $40,081 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lenartowicz's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 2672017: 38645%
Dr. Lenartowicz compared with the California median for geriatric medicine (internal medicine) physicians, 2017
- Dr. Lenartowicz
- California median
- Medicare services
- 386vs 4249% below
- Part D claims
- 71vs 93092% below
Medians across 466 geriatric medicine (internal medicine) physicians in California with Dmand AI profiles that report each measure.
Dr. Lenartowicz's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lenartowicz and other geriatric medicine (internal medicine) physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Magda Lenartowicz's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Lenartowicz's median patient age at 52, with 59% women.
Dr. Lenartowicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Magda Lenartowicz wrote 71 Medicare Part D claims in 2023
In 2023, Dr. Lenartowicz wrote 71 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $912 in total drug cost. In 2022, CMS named 130 claims across 7 drugs.
Dr. Lenartowicz's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1302023: 7145%
Drugs named by CMS: 3 in 2023, 7 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Magda Lenartowicz takes part in Medicare
Dr. Lenartowicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Magda Lenartowicz received $2,829 in industry payments from 2016 to 2023
CMS Open Payments shows 8 general payments to Dr. Lenartowicz from 2 drug and device companies from 2016 to 2023. Consulting fees make up the largest share, 97% of the total. Merck Sharp & Dohme Corporation paid the most, $2,755.
General payments to Dr. Lenartowicz by program year, 2016 to 2023
General payments to Dr. Lenartowicz by kind, 2016 to 2023
- Consulting fees$2,75597%
- Food and beverage$743%
Companies that paid Dr. Lenartowicz the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Magda Lenartowicz graduated from University Saskatchewan Royal Hospital
Dr. Lenartowicz graduated from University Saskatchewan Royal Hospital in 2012.
- Medical school
- Board certified in geriatric medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Magda Lenartowicz accepts plans from 12 insurance carriers
Dr. Lenartowicz is in network with 12 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Lenartowicz accepts, by number of carriers
- PPO8
- HMO6
- Medicare5
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Magda Lenartowicz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Magda Lenartowicz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Magda Lenartowicz's NPI number?
Dr. Magda Lenartowicz's NPI number is 1861875601. It was assigned on June 29, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Magda Lenartowicz?
Dr. Magda Lenartowicz is a geriatric medicine (internal medicine) physician in Oakland, California. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).
Where does Dr. Magda Lenartowicz practice?
Dr. Lenartowicz practices at 80 Grand Ave, Oakland, CA 94612. Dr. Lenartowicz's primary practice is Webster Surgery Center in Oakland, California. Dmand AI also links Dr. Lenartowicz to 1 group practice or clinic and 1 medical group.
What is Dr. Magda Lenartowicz's office phone number?
The practice phone on file for Dr. Lenartowicz is (510) 451-1875.
What is Dr. Magda Lenartowicz's medical license number?
Dr. Lenartowicz's California license number on file is A137356.
What medical group is Dr. Magda Lenartowicz part of?
Dr. Lenartowicz is linked to Francisco Gil, MD. Dmand AI links Dr. Lenartowicz to 1 more medical group.
Does Dr. Magda Lenartowicz accept Medicare?
Yes. CMS data shows Dr. Lenartowicz billed Medicare for 386 services in 2017, and Dr. Lenartowicz accepts Medicare assignment.
Is Dr. Magda Lenartowicz board certified?
Yes. Dr. Lenartowicz is board certified in geriatric medicine by the American Board of Internal Medicine.
What services does Dr. Magda Lenartowicz bill to Medicare?
In 2017, Dr. Lenartowicz's most billed Medicare services were hospital inpatient care (99223), care management and other visits (99497) and hospital inpatient care (99233).
Where did Dr. Magda Lenartowicz go to medical school?
Dr. Lenartowicz graduated from University Saskatchewan Royal Hospital in 2012.
Show 4 more questionsShow fewer questions
What drugs does Dr. Magda Lenartowicz prescribe most?
In 2023 Medicare Part D data, Dr. Lenartowicz's most prescribed drugs by claims were Levothyroxine Sodium, Losartan Potassium and Tamsulosin HCl.
Has Dr. Magda Lenartowicz received payments from drug or device companies?
CMS Open Payments shows $2,829 in general payments to Dr. Lenartowicz from 2 companies from 2016 to 2023. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Magda Lenartowicz been practicing?
Dr. Lenartowicz graduated from medical school in 2012, 14 years ago.
What insurance does Dr. Magda Lenartowicz accept?
Dr. Lenartowicz is in network with 12 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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